system_set_rate function

Set Infusion Rate Inputs

Defines infusion rates specified in the system file using <R:?>

system_set_rate(cfg, rate, times, levels)

Arguments

• cfg: ubiquity system object
• rate: name of infusion rate
• times: list of time values
• levels: corresponding list of infusion values

Returns

Ubiquity system object with the infusion rate set

Examples

# Creating a system file from the mab_pk example
fr = system_new(file_name        = "system.txt", 
                system_file      = "mab_pk", 
                overwrite        = TRUE, 
                output_directory = tempdir())

# Building the system 
cfg = build_system(system_file  = file.path(tempdir(), "system.txt"),
      output_directory          = file.path(tempdir(), "output"),
      temporary_directory       = tempdir())

# Clearing all inputs
cfg = system_zero_inputs(cfg)

# 5 minute infusion at 10 mg/min
cfg = system_set_rate(cfg,
           rate   = "Dinf",
           times  = c(0,  5), 
           levels = c(10, 0))

See Also

system_zero_inputs